BASE HOLOGRAM & LA OPERA PRESENT: CALLAS IN CONCERT
Famed Opera Diva, Maria Callas, Returns to The Stage Through Cutting Edge Holographic Digital and Laser Technology, Accompanied Live by LA Opera Orchestra

BASE HOLOGRAM ANNOUNCES FAMED ARTIST WILL INSPIRE CROWDS IN A HOLOGRAPHIC CONCERT: AMY WINEHOUSE
Worldwide Tour Set To Commence Fall 2019
BASE HOLOGRAM ANNOUNCES FIRST DATES FOR IN DREAMS: ROY ORBISON IN CONCERT – THE HOLOGRAM TOUR
North America Tour Follows Successful European Leg Featuring Multiple Sell-Outs
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